7345170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 22239360

約数和(自身を除く): 14894190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 131, 178, 210, 262, 267, 315, 393, 445, 534, 623, 630, 655, 786, 801, 890, 917, 1179, 1246, 1310, 1335, 1602, 1834, 1869, 1965, 2358, 2670, 2751, 3115, 3738, 3930, 4005, 4585, 5502, 5607, 5895, 6230, 8010, 8253, 9170, 9345, 11214, 11659, 11790, 13755, 16506, 18690, 23318, 27510, 28035, 34977, 41265, 56070, 58295, 69954, 81613, 82530, 104931, 116590, 163226, 174885, 209862, 244839, 349770, 408065, 489678, 524655, 734517, 816130, 1049310, 1224195, 1469034, 2448390, 3672585, 7345170]

約数ペア:

[(1, 7345170), (2, 3672585), (3, 2448390), (5, 1469034), (6, 1224195), (7, 1049310), (9, 816130), (10, 734517), (14, 524655), (15, 489678), (18, 408065), (21, 349770), (30, 244839), (35, 209862), (42, 174885), (45, 163226), (63, 116590), (70, 104931), (89, 82530), (90, 81613), (105, 69954), (126, 58295), (131, 56070), (178, 41265), (210, 34977), (262, 28035), (267, 27510), (315, 23318), (393, 18690), (445, 16506), (534, 13755), (623, 11790), (630, 11659), (655, 11214), (786, 9345), (801, 9170), (890, 8253), (917, 8010), (1179, 6230), (1246, 5895), (1310, 5607), (1335, 5502), (1602, 4585), (1834, 4005), (1869, 3930), (1965, 3738), (2358, 3115), (2670, 2751)]